BE712940A - - Google Patents
Info
- Publication number
- BE712940A BE712940A BE712940DA BE712940A BE 712940 A BE712940 A BE 712940A BE 712940D A BE712940D A BE 712940DA BE 712940 A BE712940 A BE 712940A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
- H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH468667A CH454960A (de) | 1967-04-03 | 1967-04-03 | Verfahren und Einrichtung zur selektiven Rückgewinnung von Informationen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712940A true BE712940A (https=) | 1968-07-31 |
Family
ID=4280727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712940D BE712940A (https=) | 1967-04-03 | 1968-03-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712940A (https=) |
| CH (1) | CH454960A (https=) |
| DE (1) | DE1566977A1 (https=) |
| FR (1) | FR1582849A (https=) |
| IL (1) | IL29749A (https=) |
| NL (1) | NL6804295A (https=) |
-
1967
- 1967-04-03 CH CH468667A patent/CH454960A/de unknown
- 1967-09-27 DE DE19671566977 patent/DE1566977A1/de active Pending
-
1968
- 1968-03-27 NL NL6804295A patent/NL6804295A/xx unknown
- 1968-03-29 BE BE712940D patent/BE712940A/xx unknown
- 1968-03-29 FR FR1582849D patent/FR1582849A/fr not_active Expired
- 1968-04-02 IL IL29749A patent/IL29749A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6804295A (https=) | 1968-10-04 |
| CH454960A (de) | 1968-04-30 |
| IL29749A0 (en) | 1968-06-20 |
| FR1582849A (https=) | 1969-10-10 |
| DE1566977A1 (de) | 1970-12-17 |
| IL29749A (en) | 1971-10-20 |